R9270 Ethereum
Publish: 2021-05-16 22:39:00
1. There is no such word, only the word centipede, which means centipede
centipede is a terrestrial arthropod, its body is composed of many segments, and each segment has a walking foot, so it is a multi legged creature. Centipede is also called Tianlong, Baijiao insect and Shaoji centipede. There are three kinds of common centipedes: red head, green head and black head. The back of the red head is red black, the abdomen is light red, and the feet are light orange or yellow. The back and feet of Qingtou are blue, and the abdomen is light blue. It is small and about half the length of Hongtou centipede. Black headed centipede has black back and feet, light yellow abdomen and smaller body. The red headed centipede is the best of the three species. It has large size, high yield, docile temperament, strong adaptability and fast growth. Generally, it is more common in rural areas. It is often located in damp corners, under bricks, under rotten leaves, and in dilapidated and damp houses. It is more common in summer. Centipede is a carnivorous animal with a wide range of recipes, especially like to prey on various insects. The first pair of feet of centipede is like a pair of pincers. There are poison glands in it to secrete poison. It can be used for medicine. It is suitable for artificial breeding
centipede (centipede) is a long flat arthropod carnivore with a pair of feet in each segment. Since the Silurian period, 2800 species have survived. Like arthropods, they are known for their many arthropods
centipede is an arthropod. They like to live in damp and dark places. Artificial breeding mostly simulates the natural environment, and makes it inhabit under the gap of rotten wood and stone and on the barren and wet grass ground. Distributed in Jiangsu, Zhejiang, Anhui, Henan, Hubei, Hunan, Guangdong, Guangxi, Shaanxi, Sichuan and other places. It is mainly proced in Jingzhou, Yichang, Xiaogan, Yunyang and some counties of Laohekou, Xiangfan, Jingmen and Zaoyang in Hubei Province. The annual purchase volume of the whole province accounts for more than 80% of the whole country, and the procts are sold and exported to the whole country; Zhejiang, Jiangsu, Anhui, Henan and Hunan also have a small number of acquisitions, most of which are self-proced and self sold. In the 1970s, Zhejiang began to raise artificially, but the problems of diseases, natural enemies, food and so on have not been completely solved, and the progress is slow. By catching wild centipedes for medicine, the supply is tight
centipede is flat and long, 9-17 cm long and 0.5-1 cm wide. The whole is composed of 22 links, and the last section is slightly small. The head is dark red with 1 pair of antennae and 1 pair of poisonous hooks; The back is brown green or dark green, glossy, with 2 longitudinal edges; Abdomen pale yellow or brown yellow, wrinkled; From the second segment, each segment has a pair of feet, which are yellow or reddish brown and hook shaped. It is brittle with cracks in the section. The smell is slightly fishy, with a special pungent odor, pungent and slightly salty. The best quality is dry body, complete length, red head and green body
centipede is a commonly used medicinal material, which is warm in nature, pungent in taste and toxic. It has the functions of relieving wind and spasm, attacking poison and dispersing knot, dredging collaterals and relieving pain. It is used for infantile convulsion, convulsion, stroke, mouth and eye deviation, hemiplegia, tetanus, rheumatism, sore, scrofula and snake bite
Centipede's feet are hook shaped and sharp, with a poisonous glanlar mouth at the end of the hook, commonly known as poisonous claw and poisonous tooth, which can discharge venom. After being bitten by a centipede, its venom glands secrete a large amount of venom, which is injected into the skin of the bitten person along the mouth of the venom glands, causing poisoning. The toxin is not strong, and it will cause pain but not fatal after being stung< There are only 21 pairs of walking feet and 1 pair of jaw feet in the medicinal centipede“ Qianchuanzi is a close relative of centipede. It has only 15 pairs of walking feet and 1 pair of jaw feet“ The stone centipede has only 15 pairs of feet. There are also some centipedes with many and short feet, 35 pairs and 45 pairs, and the most is 191 pairs, so they are commonly known as hundred feet< The digestive system consists of digestive tract and digestive gland. Food from the mouth into the digestive tract, through mechanical action and chemical decomposition process, can be absorbed and used by centipede. The digestive tract is simple, from mouth to anus is a straight pipe running through the center of the body, behind the mouth is the expanded pharynx, its contraction is concive to sucking food. The retropharyngeal digestive tract consists of foregut, midgut and hindgut. The foregut and hindgut are very short, but the midgut is very long. Foregut mainly plays the role of receiving, transporting and digesting food. The midgut is the main place for food digestion and absorption, and the hindgut is responsible for the formation of feces and the excretion of feces to the caudal segment. The digestive gland is a pair of grape shaped salivary glands, which are opened in the foregut through the salivary tube. The salivary gland can secrete saliva containing digestive enzymes, which can moisten and preliminarily decompose food
centipedes breathe through the trachea. The trachea is an elastic tubular structure formed by invagination of the body wall. There are chitin spiral filaments on the wall, which can support the trachea to facilitate gas flow. The trachea has many branches, which are distributed between cells and tissues in the body wall. There are six pairs of stomata in the centipede, which are in the 4th, 6th, 9th, 13th and 16th segments respectively. The other segments are degenerated and only a little trace is left. The valve can be opened and closed by the relevant opening device. When the valve is opened, the gas flow in and out is unobstructed. When it is closed, the water evaporation in the body and the invasion of foreign substances can be prevented
the Centipede's circulatory system is an open tube type, but it is relatively developed. The tubular heart runs through the trunk at the back of the digestive canal and is surrounded by pericardium. It enters the cephalic artery from back to front and leads to various organs of the head. In addition to the anterograde dorsal vessels, there is a pair of lateral arteries surrounding the digestive canal and converging into supraneural vessels on the ventral surface of the digestive canal. These vessels have branches into the blood cavity. In addition, in addition to the terminal segments, each segment of centipede has a pair of cardiac foramen, which is the opening for blood to enter the heart from the blood sinus
the excretory trachea of centipede is Malpighian tube. It is a non branching blind tube at the junction of midgut and hindgut. The blind end of the Malpighian canal is free in the blood cavity, and the waste proced by metabolism is absorbed from the blood and sent to the hindgut. After the hindgut reabsorbs water, it is discharged from the body through the anus and feces
the nervous system of centipede is similar to that of earthworm. There are two nerves connected to the inferior esophageal ganglion. The inferior esophageal ganglion has nerves connected to the maxilla, two pairs of mandibles and the jaw foot. After that, there are two posterior ventral nerve cords and a pair of ganglia in each segment. With the healing of somites, ganglia also heal, and each pair of ganglia send nerves to each somite to regulate the body's activities
centipede is dioecious. The gonads of the reproctive system of centipede are located at the back of the digestive tract, which is a single ovary or testis. It consists of one reproctive tube, namely fallopian tube or vas deferens. Later, it is divided into two, which go down around the digestive tract and open in the male and female reproctive foramen respectively. In addition, there are two pairs of accessory gonads which pass through the end of the reproctive tube. The female centipede has two seminal vesicles, and the male centipede has two seminal vesicles, which all lead to the end of the ovict and vas deferens. The female centipede fills the body cavity when the egg is mature. The mother before parturition stores sperm in the seminal vesicle, so that the fully developed egg can combine with the sperm when ovulating and become a fertilized egg
centipede is a kind of hermaphroditic animal. The identification of male and female is of great significance for the reasonable matching of male and female, recing the cost of raising male centipede and improving the reproctive rate. The male and female identification of centipede is complex, which can only be determined by comprehensive analysis of head, body shape and physique. The head is flat and large, the back edge of the 21th dorsal plate is flat and round, the body is large and wide, the abdomen is thick, and the body is soft; The head is oval in shape, the posterior edge of the 21th dorsal plate is slightly raised and pointed, the body is small and narrow, the abdomen is thin and the body is hard, and there is one pair of degenerated reproctive limbs in the tail reproctive area
in stressed closed syllables, the vowel letter e usually pronounces a short vowel / &/ When pronouncing, the tip of the tongue is close to the lower teeth, the front part of the tongue is raised, the tongue position is moderate, does not touch the upper jaw, has no friction, the gums are between half closed and half open, and the lip shape is flat. This sound appears at the beginning and end of the word, but rarely at the end of the word, such as:
egg
well
Red
pen
hen hen hen net
bed
bell
I hope I can help you.
centipede is a terrestrial arthropod, its body is composed of many segments, and each segment has a walking foot, so it is a multi legged creature. Centipede is also called Tianlong, Baijiao insect and Shaoji centipede. There are three kinds of common centipedes: red head, green head and black head. The back of the red head is red black, the abdomen is light red, and the feet are light orange or yellow. The back and feet of Qingtou are blue, and the abdomen is light blue. It is small and about half the length of Hongtou centipede. Black headed centipede has black back and feet, light yellow abdomen and smaller body. The red headed centipede is the best of the three species. It has large size, high yield, docile temperament, strong adaptability and fast growth. Generally, it is more common in rural areas. It is often located in damp corners, under bricks, under rotten leaves, and in dilapidated and damp houses. It is more common in summer. Centipede is a carnivorous animal with a wide range of recipes, especially like to prey on various insects. The first pair of feet of centipede is like a pair of pincers. There are poison glands in it to secrete poison. It can be used for medicine. It is suitable for artificial breeding
centipede (centipede) is a long flat arthropod carnivore with a pair of feet in each segment. Since the Silurian period, 2800 species have survived. Like arthropods, they are known for their many arthropods
centipede is an arthropod. They like to live in damp and dark places. Artificial breeding mostly simulates the natural environment, and makes it inhabit under the gap of rotten wood and stone and on the barren and wet grass ground. Distributed in Jiangsu, Zhejiang, Anhui, Henan, Hubei, Hunan, Guangdong, Guangxi, Shaanxi, Sichuan and other places. It is mainly proced in Jingzhou, Yichang, Xiaogan, Yunyang and some counties of Laohekou, Xiangfan, Jingmen and Zaoyang in Hubei Province. The annual purchase volume of the whole province accounts for more than 80% of the whole country, and the procts are sold and exported to the whole country; Zhejiang, Jiangsu, Anhui, Henan and Hunan also have a small number of acquisitions, most of which are self-proced and self sold. In the 1970s, Zhejiang began to raise artificially, but the problems of diseases, natural enemies, food and so on have not been completely solved, and the progress is slow. By catching wild centipedes for medicine, the supply is tight
centipede is flat and long, 9-17 cm long and 0.5-1 cm wide. The whole is composed of 22 links, and the last section is slightly small. The head is dark red with 1 pair of antennae and 1 pair of poisonous hooks; The back is brown green or dark green, glossy, with 2 longitudinal edges; Abdomen pale yellow or brown yellow, wrinkled; From the second segment, each segment has a pair of feet, which are yellow or reddish brown and hook shaped. It is brittle with cracks in the section. The smell is slightly fishy, with a special pungent odor, pungent and slightly salty. The best quality is dry body, complete length, red head and green body
centipede is a commonly used medicinal material, which is warm in nature, pungent in taste and toxic. It has the functions of relieving wind and spasm, attacking poison and dispersing knot, dredging collaterals and relieving pain. It is used for infantile convulsion, convulsion, stroke, mouth and eye deviation, hemiplegia, tetanus, rheumatism, sore, scrofula and snake bite
Centipede's feet are hook shaped and sharp, with a poisonous glanlar mouth at the end of the hook, commonly known as poisonous claw and poisonous tooth, which can discharge venom. After being bitten by a centipede, its venom glands secrete a large amount of venom, which is injected into the skin of the bitten person along the mouth of the venom glands, causing poisoning. The toxin is not strong, and it will cause pain but not fatal after being stung< There are only 21 pairs of walking feet and 1 pair of jaw feet in the medicinal centipede“ Qianchuanzi is a close relative of centipede. It has only 15 pairs of walking feet and 1 pair of jaw feet“ The stone centipede has only 15 pairs of feet. There are also some centipedes with many and short feet, 35 pairs and 45 pairs, and the most is 191 pairs, so they are commonly known as hundred feet< The digestive system consists of digestive tract and digestive gland. Food from the mouth into the digestive tract, through mechanical action and chemical decomposition process, can be absorbed and used by centipede. The digestive tract is simple, from mouth to anus is a straight pipe running through the center of the body, behind the mouth is the expanded pharynx, its contraction is concive to sucking food. The retropharyngeal digestive tract consists of foregut, midgut and hindgut. The foregut and hindgut are very short, but the midgut is very long. Foregut mainly plays the role of receiving, transporting and digesting food. The midgut is the main place for food digestion and absorption, and the hindgut is responsible for the formation of feces and the excretion of feces to the caudal segment. The digestive gland is a pair of grape shaped salivary glands, which are opened in the foregut through the salivary tube. The salivary gland can secrete saliva containing digestive enzymes, which can moisten and preliminarily decompose food
centipedes breathe through the trachea. The trachea is an elastic tubular structure formed by invagination of the body wall. There are chitin spiral filaments on the wall, which can support the trachea to facilitate gas flow. The trachea has many branches, which are distributed between cells and tissues in the body wall. There are six pairs of stomata in the centipede, which are in the 4th, 6th, 9th, 13th and 16th segments respectively. The other segments are degenerated and only a little trace is left. The valve can be opened and closed by the relevant opening device. When the valve is opened, the gas flow in and out is unobstructed. When it is closed, the water evaporation in the body and the invasion of foreign substances can be prevented
the Centipede's circulatory system is an open tube type, but it is relatively developed. The tubular heart runs through the trunk at the back of the digestive canal and is surrounded by pericardium. It enters the cephalic artery from back to front and leads to various organs of the head. In addition to the anterograde dorsal vessels, there is a pair of lateral arteries surrounding the digestive canal and converging into supraneural vessels on the ventral surface of the digestive canal. These vessels have branches into the blood cavity. In addition, in addition to the terminal segments, each segment of centipede has a pair of cardiac foramen, which is the opening for blood to enter the heart from the blood sinus
the excretory trachea of centipede is Malpighian tube. It is a non branching blind tube at the junction of midgut and hindgut. The blind end of the Malpighian canal is free in the blood cavity, and the waste proced by metabolism is absorbed from the blood and sent to the hindgut. After the hindgut reabsorbs water, it is discharged from the body through the anus and feces
the nervous system of centipede is similar to that of earthworm. There are two nerves connected to the inferior esophageal ganglion. The inferior esophageal ganglion has nerves connected to the maxilla, two pairs of mandibles and the jaw foot. After that, there are two posterior ventral nerve cords and a pair of ganglia in each segment. With the healing of somites, ganglia also heal, and each pair of ganglia send nerves to each somite to regulate the body's activities
centipede is dioecious. The gonads of the reproctive system of centipede are located at the back of the digestive tract, which is a single ovary or testis. It consists of one reproctive tube, namely fallopian tube or vas deferens. Later, it is divided into two, which go down around the digestive tract and open in the male and female reproctive foramen respectively. In addition, there are two pairs of accessory gonads which pass through the end of the reproctive tube. The female centipede has two seminal vesicles, and the male centipede has two seminal vesicles, which all lead to the end of the ovict and vas deferens. The female centipede fills the body cavity when the egg is mature. The mother before parturition stores sperm in the seminal vesicle, so that the fully developed egg can combine with the sperm when ovulating and become a fertilized egg
centipede is a kind of hermaphroditic animal. The identification of male and female is of great significance for the reasonable matching of male and female, recing the cost of raising male centipede and improving the reproctive rate. The male and female identification of centipede is complex, which can only be determined by comprehensive analysis of head, body shape and physique. The head is flat and large, the back edge of the 21th dorsal plate is flat and round, the body is large and wide, the abdomen is thick, and the body is soft; The head is oval in shape, the posterior edge of the 21th dorsal plate is slightly raised and pointed, the body is small and narrow, the abdomen is thin and the body is hard, and there is one pair of degenerated reproctive limbs in the tail reproctive area
in stressed closed syllables, the vowel letter e usually pronounces a short vowel / &/ When pronouncing, the tip of the tongue is close to the lower teeth, the front part of the tongue is raised, the tongue position is moderate, does not touch the upper jaw, has no friction, the gums are between half closed and half open, and the lip shape is flat. This sound appears at the beginning and end of the word, but rarely at the end of the word, such as:
egg
well
Red
pen
hen hen hen net
bed
bell
I hope I can help you.
2. R9270 graphics card is the vest of hd7850, and its performance is equivalent to that of gtx660, just meeting the minimum configuration requirements of Jedi survival.
3. In China, what China needs is China novel coronavirus pneumonia. If the Chinese citizens in any foreign country need anything, they can look for local Chinese consular officers to seek help. Try to remember that the telephone numbers of Chinese consulates in foreign countries are not controlled, because the spread of the new crown pneumonia is very serious.
4. Mine card is a graphics card used by wabitcoin. Generally, amd card is used. NVIDIA card is not suitable for mining
to identify mineral cards, first of all, check whether there is a large yellow area on the circuit boards on the back of the graphics card, and some of them must be. The reason is the aging of working for a long time
next, we look at the running points. Generally, the running points of mine cards are lower than those of ordinary cards, such as 3dmark software testing
if the price of the graphics card is several hundred lower than the normal price, it is likely that the card will be used
in fact, you can't tell whether your graphics card is a mine card just by looking at these photos. You can play some games that eat graphics cards very much, adjust the image quality to the limit that the graphics card can bear, and play more for a period of time. If the temperature is not too high (for example, close to 100 degrees), the screen won't go black and the screen won't crash, it's OK
otherwise, search for some software of ing machine on the Internet and the machine for a period of time. It's ok if the voltage is stable.
to identify mineral cards, first of all, check whether there is a large yellow area on the circuit boards on the back of the graphics card, and some of them must be. The reason is the aging of working for a long time
next, we look at the running points. Generally, the running points of mine cards are lower than those of ordinary cards, such as 3dmark software testing
if the price of the graphics card is several hundred lower than the normal price, it is likely that the card will be used
in fact, you can't tell whether your graphics card is a mine card just by looking at these photos. You can play some games that eat graphics cards very much, adjust the image quality to the limit that the graphics card can bear, and play more for a period of time. If the temperature is not too high (for example, close to 100 degrees), the screen won't go black and the screen won't crash, it's OK
otherwise, search for some software of ing machine on the Internet and the machine for a period of time. It's ok if the voltage is stable.
5. I'm going to train for a week. I'm going to have a closed training. I'm going to eat, drink and have a good feeling
6. To put it in your farmland, first of all, you need to reclaim 3x3 land, and then you can put it on it. Every day, you can go to the summer and winter cooler to buy two cows to earn new money (sell milk and meat)
7. It's less than 200 yuan, but I can't play CF, a black game by eating chicken and Neil's 750ti card at 60fps
8. Children, have you ever seen the stars? Do you know when you can see the stars? And where are the most beautiful stars to see
"of course, beautiful stars will appear in the night sky! But the stars are too far away for us to see their true beauty. What I want to say this time is that you can see the stars in the daytime, and you can see them bigger and clearer! Do you know where I'm talking about? Let me tell you this time
ha ha, this is Ningbo Scientific Exploration Center. On its top floor, there is a ball screen cinema, the first in Ningbo and the largest in Zhejiang Province, where we watch the stars! At the weekend, our all media reporter of Ningbo Net went to Ningbo Science Exploration Center for a personal experience, where we went into the magical universe and solar system with our teachers and had a "close contact"
this experience has really benefited us a lot! In the universe, for the first time, we have analyzed the "seven wonders" of the solar system in such a close range - the beautiful rings of Saturn are so magnificent, the ice volcano of Encelas has been active, erupting water vapor (not vapor) that is not magma, and the great red spot of Jupiter has been showing people the power of tornadoes for hundreds of years There is an asteroid belt composed of countless small members between Mars and Jupiter. Although Mars is not very big, it still has the largest volcano in the solar system - Olympus. The solar system is named after the sun. It has light and heat, and terrible magnetic storms can also be clearly transformed into beautiful aurora, Although they are mysterious and great, they can only be ranked in the "second wonder" and the greatness of life will always be ranked in the first place. The earth we live on is known as the "first wonder" of the solar system because it breeds life. The lively classroom atmosphere makes our young reporters speak enthusiastically. The 45 minute course is really more than we can say
I've said so much, do you really want to play! In fact, this is only the smallest exhibition hall in Ningbo Science Exploration Center. In addition, there are many exhibition halls such as ocean, harmonious home, human body and brain, human skills and scientific fun. There are nearly 100 exhibition items waiting for us to explore. There is a magic science exploration camp waiting for us in summer vacation
come and experience with us!
"of course, beautiful stars will appear in the night sky! But the stars are too far away for us to see their true beauty. What I want to say this time is that you can see the stars in the daytime, and you can see them bigger and clearer! Do you know where I'm talking about? Let me tell you this time
ha ha, this is Ningbo Scientific Exploration Center. On its top floor, there is a ball screen cinema, the first in Ningbo and the largest in Zhejiang Province, where we watch the stars! At the weekend, our all media reporter of Ningbo Net went to Ningbo Science Exploration Center for a personal experience, where we went into the magical universe and solar system with our teachers and had a "close contact"
this experience has really benefited us a lot! In the universe, for the first time, we have analyzed the "seven wonders" of the solar system in such a close range - the beautiful rings of Saturn are so magnificent, the ice volcano of Encelas has been active, erupting water vapor (not vapor) that is not magma, and the great red spot of Jupiter has been showing people the power of tornadoes for hundreds of years There is an asteroid belt composed of countless small members between Mars and Jupiter. Although Mars is not very big, it still has the largest volcano in the solar system - Olympus. The solar system is named after the sun. It has light and heat, and terrible magnetic storms can also be clearly transformed into beautiful aurora, Although they are mysterious and great, they can only be ranked in the "second wonder" and the greatness of life will always be ranked in the first place. The earth we live on is known as the "first wonder" of the solar system because it breeds life. The lively classroom atmosphere makes our young reporters speak enthusiastically. The 45 minute course is really more than we can say
I've said so much, do you really want to play! In fact, this is only the smallest exhibition hall in Ningbo Science Exploration Center. In addition, there are many exhibition halls such as ocean, harmonious home, human body and brain, human skills and scientific fun. There are nearly 100 exhibition items waiting for us to explore. There is a magic science exploration camp waiting for us in summer vacation
come and experience with us!
9. An interesting experiment
"volcanic eruption", you must have seen it on TV, but have you seen it with your own eyes? I've seen a "volcanic eruption", but this is a simulation experiment of "volcanic eruption", and I've done this experiment myself. Well, it's a lot of fun. You can also contribute
according to the experimental requirements, I brought a glass, a bottle of vinegar and a bottle of detergent, a bag of baking soda and a newspaper. First, pour some baking soda into the glass, then some detergent, and then put the newspaper under the glass
the experiment is about to start. I pour some vinegar into the cup. Miracles come up very quickly. Just now there are only some baking soda and detergent in the bottle. They are safely separated. How can they become bubbles after a few seconds? And it was rush on like a swarm of hornets, and it was only a few seconds before it began to pour over the glass door, spilling over the bottle and flowing into the newspaper. At this time, I was excited and surprised, all eyes on the foam coming up, for fear of missing what details. About 18 minutes later, the foam graally disappeared. Ha, this experiment is so interesting, so interesting
why? I grabbed the book in a hurry and looked it up, but I didn't mention a word in the book. Alas! I have no choice but to think about it by myself. Didn't Mr. Liu say in the class that sodium bicarbonate and vinegar react with a large amount of foam and shake like a soda. So what does detergent do? I can't think of it
in order to clarify the mystery, I repeated the experiment and found that the reason for the bubble to rise is that the detergent played a catalytic role. This is similar to the formation principle of pumice. This little experiment is really interesting
doing small scientific experiments makes me understand the scientific truth in playing, and also exercises my ability to use hands and brains. It's really the best of both worlds.
"volcanic eruption", you must have seen it on TV, but have you seen it with your own eyes? I've seen a "volcanic eruption", but this is a simulation experiment of "volcanic eruption", and I've done this experiment myself. Well, it's a lot of fun. You can also contribute
according to the experimental requirements, I brought a glass, a bottle of vinegar and a bottle of detergent, a bag of baking soda and a newspaper. First, pour some baking soda into the glass, then some detergent, and then put the newspaper under the glass
the experiment is about to start. I pour some vinegar into the cup. Miracles come up very quickly. Just now there are only some baking soda and detergent in the bottle. They are safely separated. How can they become bubbles after a few seconds? And it was rush on like a swarm of hornets, and it was only a few seconds before it began to pour over the glass door, spilling over the bottle and flowing into the newspaper. At this time, I was excited and surprised, all eyes on the foam coming up, for fear of missing what details. About 18 minutes later, the foam graally disappeared. Ha, this experiment is so interesting, so interesting
why? I grabbed the book in a hurry and looked it up, but I didn't mention a word in the book. Alas! I have no choice but to think about it by myself. Didn't Mr. Liu say in the class that sodium bicarbonate and vinegar react with a large amount of foam and shake like a soda. So what does detergent do? I can't think of it
in order to clarify the mystery, I repeated the experiment and found that the reason for the bubble to rise is that the detergent played a catalytic role. This is similar to the formation principle of pumice. This little experiment is really interesting
doing small scientific experiments makes me understand the scientific truth in playing, and also exercises my ability to use hands and brains. It's really the best of both worlds.
10. Friday is coming soon, the students all come to the campus in high spirits. And the students of grade one and grade two are staring at us. There are lots of buses outside. What's the matter? So we're going on a study trip
we got on the bus, and the students sat in the bus happily. Everyone's schoolbag is full of snacks and drinks. I'm no exception. My schoolbag is full of chocolate biscuits. And sandwiches, and bread and soda. But one unhappy thing is that the Chinese teacher is sitting behind me. And the fourth grade head teacher also sat in front of me. Suddenly my friend and I got goose bumps
in the laughter of the students. We soon came to the famous old revolutionary base area, Gan village. The students got off the bus happily. First came a beautiful lake.. The martyrs memorial is standing quietly behind him, next to the martyrs memorial, next to a bright red flag fluttering in the air. It's like a beautiful landscape
after the guide's two shouts, we slowly entered the martyrs memorial from the lake. First, we took a picture in front of the martyrs memorial, and then we slowly entered the memorial with the guide
first of all, we see a huge red star. And right down there is a service desk, behind the service desk. It is playing the introction of revolutionary martyrs. I stood there for a long time and wanted to finish watching him, but his guide and the students in our class who went on the tour have already entered the exhibition circle, so I can't go in either
the palms are used to introce the deeds of the three revolutionary martyrs
I can't wonder how brave they are! Next to them are some display cases, in which are the clothes used by the Kuomintang and the Communist Party of China ring the revolution. There's also a hat in it. There are three big knives in the other three display cabinets. The big knife was about 1 meter long, but I didn't know who it belonged to, and then I walked through it. Then there is the coir raincoat used by our people. So I don't know what kind of material it is made of. There is some kind of animal hair on it. Then we visited the revolutionary deeds. There are a lot of things that I can't help but marvel at. It turns out that so many things have happened in Maoming! We soon came to the monument of revolutionary martyrs< First of all, we stood there singing the national anthem. After singing the national anthem, he bowed to the tombstones of the revolutionary martyrs and mourned them. At this time, I suddenly saw others holding umbrellas. Good guy, I mourn for the revolutionary martyrs. How dare you still hold umbrellas? Is it not a matter of disrespect for revolutionary martyrs? I silently make complaints about myself.
then we went around the monument with the deeds of the revolutionary martyrs written on it. For example, after saluting at the revolutionary monument, we came to sit on some stone benches nearby
we were so thirsty that we began to drink water. Some people even buy tofu flowers, so we get together and chat all over the world. The guide told us to gather again
we are reluctant to leave the martyrs memorial park
at this time, we were chatting all over the car. I chat with my good friends. We also played with mobile phones and tablet visitors, and we took photos. My friend suddenly asked me, where are we going? And then we banged our heads into the seats in the front row. It turns out that the car arrived at the destination
the town will be here soon, just like an old town. It's very, very spectacular here. Many students rushed to the convenience store nearby. Some students even bought a bubble machine, I bought a popsicle. And our group leader even bought a bubble machine and had fun there, so I gave her an awkward squeak. Then, we followed the guide to the gate of Luogang town. There are flower decorations beside, although I can't say what flower it is, it's very beautiful. I asked our group leader to start blowing the bubble machine. Then I found the right time to capture the change and showed him the photos. He said it was not bad. Then I turned the characters on again, which was more beautiful. Then I took a few more of these photos for him. Later, I selected one or two of them and sent them to the class group. WOW! My friend next to me suddenly said, and then, I saw the photo, wow, I also called, it's too funny, I will laugh
it turns out that one of my classmates blocked the face of sister Xinyi, but I accidentally cut out the photo. 16: 3, so it looks like the group leader has two legs and four noses, so I quickly deleted the photo. If the group leader saw it, I don't know what to say
we soon saw the canteen, and then I remembered that I didn't have lunch. The tour guide and team leader quickly asked us to go in for dinner. There are peach blossoms and lanterns hanging on it, which is quite archaic. But it can even connect to the Internet. I began to find a table to sit down. Our group leader brought us food. Then I recorded a video. I quickly knocked the lunch box open. There were ham, vegetables, mustard and some meatballs on it. There are some rice, I wolfed up to eat, after all, so much time I have not eaten some snacks. I'm almost hungry
after lunch, we come to the visiting garden here. There are a lot of ancient buildings here. But I didn't pay attention to it at all. I only paid attention to Mengchong paradise. Then I walked dizzily. I didn't know where to go. My friend suddenly said, "Wow, the sheep there are so lovely!"
as soon as I saw the light, I ran to the sheepfold. Sure enough, the sheep there were black, white and gray. And small brown sheep, some with horns on their heads. It's really cute, and it's very smart to listen to people's words. When I call him to come, he will come, and his voice is different from what we imitate, but it's not the same.
we got on the bus, and the students sat in the bus happily. Everyone's schoolbag is full of snacks and drinks. I'm no exception. My schoolbag is full of chocolate biscuits. And sandwiches, and bread and soda. But one unhappy thing is that the Chinese teacher is sitting behind me. And the fourth grade head teacher also sat in front of me. Suddenly my friend and I got goose bumps
in the laughter of the students. We soon came to the famous old revolutionary base area, Gan village. The students got off the bus happily. First came a beautiful lake.. The martyrs memorial is standing quietly behind him, next to the martyrs memorial, next to a bright red flag fluttering in the air. It's like a beautiful landscape
after the guide's two shouts, we slowly entered the martyrs memorial from the lake. First, we took a picture in front of the martyrs memorial, and then we slowly entered the memorial with the guide
first of all, we see a huge red star. And right down there is a service desk, behind the service desk. It is playing the introction of revolutionary martyrs. I stood there for a long time and wanted to finish watching him, but his guide and the students in our class who went on the tour have already entered the exhibition circle, so I can't go in either
the palms are used to introce the deeds of the three revolutionary martyrs
I can't wonder how brave they are! Next to them are some display cases, in which are the clothes used by the Kuomintang and the Communist Party of China ring the revolution. There's also a hat in it. There are three big knives in the other three display cabinets. The big knife was about 1 meter long, but I didn't know who it belonged to, and then I walked through it. Then there is the coir raincoat used by our people. So I don't know what kind of material it is made of. There is some kind of animal hair on it. Then we visited the revolutionary deeds. There are a lot of things that I can't help but marvel at. It turns out that so many things have happened in Maoming! We soon came to the monument of revolutionary martyrs< First of all, we stood there singing the national anthem. After singing the national anthem, he bowed to the tombstones of the revolutionary martyrs and mourned them. At this time, I suddenly saw others holding umbrellas. Good guy, I mourn for the revolutionary martyrs. How dare you still hold umbrellas? Is it not a matter of disrespect for revolutionary martyrs? I silently make complaints about myself.
then we went around the monument with the deeds of the revolutionary martyrs written on it. For example, after saluting at the revolutionary monument, we came to sit on some stone benches nearby
we were so thirsty that we began to drink water. Some people even buy tofu flowers, so we get together and chat all over the world. The guide told us to gather again
we are reluctant to leave the martyrs memorial park
at this time, we were chatting all over the car. I chat with my good friends. We also played with mobile phones and tablet visitors, and we took photos. My friend suddenly asked me, where are we going? And then we banged our heads into the seats in the front row. It turns out that the car arrived at the destination
the town will be here soon, just like an old town. It's very, very spectacular here. Many students rushed to the convenience store nearby. Some students even bought a bubble machine, I bought a popsicle. And our group leader even bought a bubble machine and had fun there, so I gave her an awkward squeak. Then, we followed the guide to the gate of Luogang town. There are flower decorations beside, although I can't say what flower it is, it's very beautiful. I asked our group leader to start blowing the bubble machine. Then I found the right time to capture the change and showed him the photos. He said it was not bad. Then I turned the characters on again, which was more beautiful. Then I took a few more of these photos for him. Later, I selected one or two of them and sent them to the class group. WOW! My friend next to me suddenly said, and then, I saw the photo, wow, I also called, it's too funny, I will laugh
it turns out that one of my classmates blocked the face of sister Xinyi, but I accidentally cut out the photo. 16: 3, so it looks like the group leader has two legs and four noses, so I quickly deleted the photo. If the group leader saw it, I don't know what to say
we soon saw the canteen, and then I remembered that I didn't have lunch. The tour guide and team leader quickly asked us to go in for dinner. There are peach blossoms and lanterns hanging on it, which is quite archaic. But it can even connect to the Internet. I began to find a table to sit down. Our group leader brought us food. Then I recorded a video. I quickly knocked the lunch box open. There were ham, vegetables, mustard and some meatballs on it. There are some rice, I wolfed up to eat, after all, so much time I have not eaten some snacks. I'm almost hungry
after lunch, we come to the visiting garden here. There are a lot of ancient buildings here. But I didn't pay attention to it at all. I only paid attention to Mengchong paradise. Then I walked dizzily. I didn't know where to go. My friend suddenly said, "Wow, the sheep there are so lovely!"
as soon as I saw the light, I ran to the sheepfold. Sure enough, the sheep there were black, white and gray. And small brown sheep, some with horns on their heads. It's really cute, and it's very smart to listen to people's words. When I call him to come, he will come, and his voice is different from what we imitate, but it's not the same.
Hot content